it专业词汇中英文.doc

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1、通信常用缩略语AMSPaccessmultiserviceplatform多业务接入平台ATMasynchronoustransfermode异步传输模式BMSPBackbonemultiserviceplatform高速链路多业务平台CAGRcompoundannualgrowthrate复介成长率CAPEXcapitalexpenditure资木支出CLECcompetitivelocal-exchangecarriers具有竞争力的木地交换运营商FCCFederalCommunicatonsCommission美国通信委员会Gbpsg

2、igabitpersecond千兆/秒IADintegratedaccessdevice综合接入装置IOCindependentoperatingcompany门丄营业公司IPInternetProtocol网际协议IPPBXIP-privatebranchexchage网际协议专用交换机IPVNInternetProtocolVirtualPrivateNetwork网际协议虚拟专用通信网ISCInternationalSoftswitchConsortium国际软交换协会LANlocal-areanetwork局部网MPLSmultip

3、rotocollabelswitching多协议标签交换NEBSNetworkEquipmentBuildingSystem网络设备制造系统NGnextgeneration下一代NGNnext-generationnetworking下一代网络OSMINEOperationsSystemsModificationofIntelligentNetworkElements智能网络元件的操作系统修改OSSoperationssupportsystem运行支援系统PRIPrimaryRateInterface原速率接口PSTNpublicswitc

4、hedtelephonenetwork公众交换电话网PTTPostal,TelegraphandTelephone邮政，电报和电话QOSqualityofservice服务质暈R&Dresearchanddevelopment研究与开发ROIreturnoninvestment投资回收率SDHsynchronousdigitalhierarchy同步数字系统SIPsystem-in-a-package单封装系统SLAservice-levelagreement服务水平的协议SONETSynchronousOpticalNetwork同步光网

5、络TDMtimedivisionmultipleaccess时分多址联接方式ACCAutomaticCongestionControlinformationmessageI’I动拥塞控制信息消息APIApplicationProgrammingInterface应用编程接口BIBBackwardIndicatorBit后向指示比特CAMELCustomizedApplicationsforMobileNetworkEnhancedLogic移动网增强逻辑的用户应用CAPCAMELApplicationPartCAMEL应用部分CDRCall

6、DetailRecord呼叫详细记录CEConformiteEuropeene法语，符介欧盟（指令）CICCircuitIdentificationCode电路识别码DBDataBase数据库DPCDestinationPointCode目的信令点编码DXCDigitalCrossConnectequipment数字交叉连接设备EAIEnterpriseApplicationIntegration企业丿'V用集成FISUFill-InSignalUnit填充信令单元FIBForwardIndicatorBit前向指示比特FTPFileTra

7、nsferProtocol文件传输协议GMSCGatewayMobileSwitchingCenter关口移动交换中心GSMGlobalSystemforMobileCommunications全球移动通信系统GTGlobalTitle全局码GUIGraphicUserInterface图形用户界面HBAHardwarefailureorientedgroupBlocking-AcknowledgementmessageHii向硬件故障的群闭塞证实消息HGBHardwarefailureorientedGroupBlockingmessag

8、e而向硬件故障的群闭寒消息HGUHardwarefailureorientedGroupUnblockingmessage面向硬件故障的群解除闭塞消息HLRHomeLocatio